| Power | 1 horse power (hp) | = 0.7457 kW |
| 1 kilowatt (kW) | = 1.341 hp | |
| Length | 1 inch | = 2.54 centimetres (cm) |
| 1 cm | = 0.3937 inches | |
| 1 foot | = 0.305 .meter (m) = 12 inches | |
| 1 meter | = 39.37 inches = 3.28 feet | |
| Area | 1 square centimeter | = 0.155 square inch |
| 1 square inch | = 6.452 square centimetres | |
| 1 square meter | = 1550 square inches = 10.76 square feet | |
| 1 square foot | = 929 square centimetres = 144 square inches | |
| Volume | 1 litre | = 1 000 millilitre (ml) = 61.02 cubic inches |
| 1 millilitre | = 0.061 cubic inch | |
| 1 000 litres | = 1.m� | |
| Weight | 1 kilogram (kg) | = 1 000 grammes (g) = 35.27 ounces (oz) = 2.205 pounds (lb) |
| 1 ounce | = 28.35 grams | |
| 1 pound | = 16 ounces = 454 grammes | |
| 1 metric ton | = 1 000 kilogrammes | |
| 1 ton | = 2 000 pounds = 907 kilogrammes | |
| Rate of exchange | US$ 1 | = NOK (norwegian kroner) 7.50 |
| NOK 1 | = 0.13 US$ (Nov. 1983). |
